Let's make a good-looking office lady slippery with oil and make her cum endlessly! Our target this time is Chiaki, a life insurance saleswoman with an invincible face and figure. We dress her in a special treatment outfit and pour a lot of hot oil with a sexy scent on her beautiful body, which is covered in sweat after a summer business trip. "Isn't this really sexy?" No, you can't see the color of her beautiful nipples or their labia at all. We massage her long legs and make her sensitive breasts slippery. When her business smile disappears and she starts panting, we'll stick in an electric massager or vibrator. She's detoxed so much with squirting that she's started leaking even when nothing is being touched, so let's hydrate her well with creampie semen!